What to do with subcutaneous fat hydropsis in chicks, what kind of disease is it that chicks die doz

This is a chick suffering from a cold + gastrointestinal digestive stasis, which has a high mortality rate for chicks. It is a disease of the respiratory tract and digestive tract caused by freezing of chicks. It is recommended that you do it immediately:

Make an insulated heating cover to prevent a wide range of chicks from getting sick: a) According to the number of sick chicks as the heating and breeding equipment of chicks, use a woodworking board of 2 4 feet square, nail a one-foot-wide cloth skirt cut with waste cotton clothes and pants around the perimeter, leave a one-foot opening on one side that can be closed by the cloth door (as an observation, feeding, ventilation, chick entry and exit function), and evenly install 1 8 25 100 watt incandescent lamps in the lower part in the middle or one foot away from the edge (adjust the corresponding range of 25-30 degrees according to the thermometer measurement, The temperature is different, the size of the lamp is different, it is best to buy a 1000 watt pressure regulator), the ground in the chicken heating room is mated with a thick paper shell (the old newspaper is spread on the floor to replace), and a certain thickness of waste clothes and pants is placed on the inner perimeter to make the chicken's sleeping place (the middle range is used as a place for the chicken's feeding, water and activities), which is a necessary facility to ensure the safety of the chicks in winter. b) Basically, according to the above method, make a special care cover with a one-foot square bulb.

Put the chicks with frostbite inside, and the sick chickens with "stagnant water in the chicks" can "sweat" **** (adjust the temperature inside to 35 degrees). After a day of "sweating", you can find that the water in the chick's sac is gone, and the chick is very energetic and thirsty (you need to control the supply of clean water, and add 5% salt to the water). Healthy Diet for Chicks:

a) Chicks over one week old can not only be fed with grains (or feed) and water, but should be added with 30-50% clean and fresh finely chopped vegetable leaves or fresh grass, and adding a certain amount of green vitamins to the chicks is necessary to ensure the chicken's disease resistance and immunity. Make good feeding utensils to prevent chicks from stepping on and faecal contamination. b) Feeding water to chicks must take drinking utensils that can prevent chicks from stepping into pollution, and ensuring that chicks drink water hygiene is the key to preventing chicks from suffering from gastrointestinal diseases.

Adding about 2% salt to the drinking water of chicks and adding a certain amount of electrolytes to chicks is also necessary to improve the physiological function of chicks and improve immune resistance. Prevention and treatment of major diseases: a) Do a good job in the diet of chickens at the same time, when it is still found that the chicks have a small amount of dysentery (it is normal to add and feed carnivorous feed such as fishmeal), it is necessary to add oxytetracycline or tetracycline tablets to the chickens' food in time (the chicken is converted into 100 catties according to the amount of people, beaten into powder and fully mixed), which is timely and must prevent and treat gastrointestinal diseases.

b) Timely vaccination of chicks and adult chickens according to the growth stage of chickens is necessary to prevent infectious diseases in chickens.

Chick prevention process.

At 1 day of age, the Marek's disease vaccine is administered subcutaneously in the neck.

At 7 days and 21 days of age, Newcastle disease IV H120 vaccine was used for eye and nasal drops. Before immunization, open the caps of the vaccine bottle and normal saline, use a straw to move a certain amount of normal saline into the vaccine bottle, and then pour it into the dilution bottle after the vaccine is completely dissolved, and then use it after the dilution is uniform. The vaccine is diluted to 25 ml per 500 pigeons.

After dilution, use a clean dropper bottle and apply 1 drop to each chicken's nose and eyes. After the vaccine has been completely absorbed by the chickens, the chickens can be released. The diluted vaccine must be used up as soon as possible, otherwise, the vaccine will be ineffective.

For prophylaxis, add 2 times the amount. (500 birds for 1000 birds).

At 14 days of age and 28 days of age, the bursal disease vaccine was treated with nasal drops, and the vaccine per 500 birds was diluted with normal saline to 15 ml. For prophylaxis, add 2 times the amount. (500 birds for 1000 birds).

At 21 days of age, penicillin was used to drink water to prevent coccidiosis, 10,000 units per animal. Use for 3-5 days. Diarrhoea Trane mix crushed).

At 35 days of age, the new H52 vaccine was given subcutaneously. Insert the needle into normal saline, aspirate a small amount and insert it into the vaccine bottle. Shake the vaccine bottle, wait for the vaccine to be completely dissolved, and then use a device to move the vaccine to the dilution bottle, add enough normal saline, and dilute to 150 ml.

0 3 ml subcutaneously per chick when inserting a needle subcutaneously into the chick neck. The specific method is to lift the ** on the dorsal side of the chick's neck with the thumb and index finger, and insert the needle parallel to the cervical vertebrae from the head. At 45 days of age and 90 days of age, the seeds were pricked with chicken pox vaccine.

The sting site should be on the inside of the chick wings, avoiding blood vessels, muscles and joints. After 4-5 days of immunization, the flock should be checked. If there is a scab at the inoculation site, it is an indication that the stinger has been successful.

At 40 days of age, drink twice the amount of water with bursal disease vaccine. Before epidemic prevention, the water supply should be stopped for 2-3 hours, and the drinking fountain should be thoroughly cleaned. Drinking water must not contain substances or disinfectants.

10 pounds of water per 500 pigeons of vaccine. Dilute the vaccine first, then mix well. When drinking, there should be a sufficient number of drinking fountains, and they should be placed evenly.

At 60 days of age, use a new double vaccine muscle.

At 110 days of age, use the newly minus double vaccine muscles.

125 days of age, with avian influenza vaccine muscles. On the chest or thighs, change the needle every 1000 pigeons. Do not withdraw the needle immediately after that, otherwise the epidemic will flow out.

After the chicks are placed in the nursery room, the chicks are counted and grouped according to the strength and weakness of the group. Strong chicks are placed farther away from the heat source, and weak chicks are placed closer to the heat source. In multi-layer cage rearing, weak chicks are placed on the upper layer and strong chicks are placed on the lower layer.

2.First drink. The first drinking water of a born chick is the first drink. After the chicks are in the house, they can take a short break before they can drink for the first time. Drink warm water at a temperature of 25 for the first week.

Add 5% 8% glucose or multivitamin electrolytes to the first drinking water, and it is best to add antibiotics such as gentamicin sulfate, ciprofloxacin hydrochloride, etc. to the drinking water again.

Note: (1) In the early stage, it is recommended to use osmotic solutions (such as 5% 8% glucose solution, sodium chloride solution, rehydration salt solution, etc.) to avoid water poisoning diseases in chicks when drinking non-isotonic solution for the first time after dehydration. (2) the drinking fountain is sufficient, to ensure that the chicks can drink water at any time, about some chicks will not drink water due to environmental stress, should first catch a few chicks, press their beaks into the drinking fountain, 2 3 times can learn to drink water, after the chicks learn to drink, the rest of the chicks will follow the imitation.

3.Open food. The first feeding of chicks is called open feeding. It can be fed within 30 minutes of the first drink or when one-third of the chicks are hungry. After the chicks are eaten, all the chicks should be eaten within one day, so as to lay a good foundation for improving the neat breeding of chickens.

On the first day of the seedlings, we should constantly check the sac of the chicks, to determine whether the chicks are eating and whether they can eat enough after eating, the chicks will be able to fill the sac after a few hours of feeding, otherwise it is necessary to find out the problem, correct it in time, and put an end to the phenomenon of "starvation fainting" and "starvation" of the chicks.

1.Most likely chicken plague, 2Pay attention to the disinfection and hygiene of the chicken coop, 3Consult your local health and epidemic prevention department.

4.Pay attention to the protection of other adult chickens.

1. How to raise chicks?

1. Temperature, the temperature should be between 33-35 degrees, subject to the chicks do not pile up and do not open their mouths to breathe.

2. Humidity, the humidity can be kept between 70-85% in the first few days, and high humidity is conducive to yolk absorption.

3. Light, the light time of the laying chicks is 24 hours on the first day, and then halved every day, and the natural light can be reached after 2 weeks. The stronger the light for 1-3 days, the better, so that it is convenient for eating and drinking. (The broiler has 24 hours of light throughout the whole process, and the light intensity can be slowly reduced in the later stage.) )

4. Boil water first, then start eating. For long-distance transport, it is necessary to start eating after 3-4 hours of boiling water.

5. You can choose corn flour for feed, if it is steamed into semi-cooked in the pot, it is better, and you can also use the full-price chick compound feed of the feed factory.

6. Drinking water, it is best to use cold boiled water for the first three days, the water temperature is not cool to your hands, and antibiotics such as multivitamin and ofloxacin can be added to the water to prevent diarrhea and E. coli.

2. What are the precautions for chick breeding?

1. Chicks should pay attention to keeping temperature, 1-3 days old for 40-35, 4-5 days old for 34-33, 6-8 days old for 33-32, 9-12 days old for 32-30, 13-20 days old for 30-28, and then for room temperature. In practice, heat preservation is based on free movement in the box and very lively. Keep the air in the house fresh, especially in winter, and be sure to deal with the relationship between insulation and ventilation.

2. Feed a few drops with potassium permanganate water drops when eating, and mix with a mixture of 5% glucose and vitamin C with a small amount of feed after 1 day. According to the nutrition, feed requirements and feed formula, the soft texture of the feed is made. At 1-2 weeks of age, feed once every 3 hours, 5-7 times a day; At 3-5 weeks of age, feed 4-5 times a day once every 4 hours, 3-4 times a day after 5 weeks of age, and then feed normally.

3. Adjust the feeding density in time. 1-10 days old: 50-60 m2; 10-20 days old, 30-40 m2; 20-40 days old 20 m2; 40-56 days old 10 m2. Use scissors or an electric howler to stop howling in time.

In general, the chicks are still very easy to raise, as long as the temperature is controlled at 33-35 degrees, the humidity is controlled at 70-85%, the first day is full of light, and the later stage is gradually reduced by half an hour of light.

It is necessary to pay attention to the disease prevention of chicks, as well as a quiet and comfortable environment and sufficient feed.

Here for the first time to everyone released a one-year vaccine process, this process is usually used by the old breeders, and is unwilling to share with the rest of the chicken farmers, probably the most complete process in Sichuan for the elderly chickens, this process is suitable for the slaughter period in 200-220 days such a flock.

The above set of processes is practical in Sichuan for one year, and a cooperative and the following members use this process for about 1.1 million chickens a year, so everyone can use it calmly!

Many novice farmers even know how to operate the vaccine method, and the following is to show you the three commonly used methods.

Chicken eyes. Key points: The technique should be light, the eye should be fast, and the chicken should be slow.

Chick neck subcutaneous injection.

Key points: Hold the chicken steadily, and the needle should be flat.

Chicken pox stinging seeds. Key points: The triangle of the same party is completely opened, and the needle is quickly inserted.

If there are customers who need to raise chickens for 150 days or less, some vaccines can be cut in the process, and if it is a free-range hen, the process will be relatively more complicated.

1-day-old Marek's disease vaccine is injected subcutaneously.

4-day-old infectious bronchitis H120 spotted eyes and nasal drops.

The 8-day-old Newcastle disease seedling (Lasota strain) was spotted and nosedripped. 12-day-old bursal poisoning vaccine drinking water. 20-day-old bursal poisoning vaccine drinking water.

24-day-old Newcastle disease seedlings (Lasota strain) drinking water.

30-day-old chicken pox attenuated vaccine stinging seeds (appropriately adjusted with different seasons).

Vaccines are divided into freeze-dried seedlings or oil milk seedlings, freeze-dried seedlings refer to the need to be frozen in the freezer box, it is a kind of powder, water will melt the virus preparation, a Yin has Newcastle disease, chicken pox, bursa and so on. Oil milk vaccine is an inactivated virus seedling, and it can be refrigerated at 2-8 degrees Celsius as soon as it is stored. There is a time for vaccination, and it should not be too early or postponed.

The following are the commonly used immunization schedules for commercial chickens.

1D Marek + new H120

7d new tributary oil seedlings.

14d bursa of Farthriella.

21h5 + h7 + chicken pox.

The 7-day-old new branch doublet seedling was spotted with nasal water, and the 13-day-old bursa was drunk with water, and the water was repeated on the 21st and 28th days. Avian influenza injection on the 40th. 60 injections of Newcastle disease I lineage.

Avian cholera injection on the 70th. This is for broiler chickens. In the case of laying hens, avian influenza and Newcastle disease have to be repeated.

Disinfection should be carried out with quaternary ammonium salts for chickens. Disinfectant with chlorine preparation for chicken coop and site.

How can you be sure it's bird flu? Is there an expert appraisal? Or is it just that there are more deaths?

If you can raise it, if you can't raise it, you will eliminate it, and all the chickens will be cleared out and burned and buried. The chicken coop is thoroughly disinfected, the ground is disinfected with caustic alkali water, the walls and the ground can be disinfected with flames, according to the structure of the roof, choose flame or formaldehyde spraying, and then formaldehyde permanganic acid gonghai dodo fermentation Xin lonely goose enamel leakage potassium fumigation. Lime is sprinkled around the coop and all utensils are soaked in disinfectant water.

Empty the shed for a period of time, then disinfect and enter the chicks.

Novices should not inject in the neck. It will cause more than 10% of deaths, and it is best to do it at 20 days of age, and drink continuous water with astragalus polysaccharides for 15-19 days, and inject it into the shoulder muscle. It has a very good immune effect. Believe it or not.

How to manage chicken seedlings - how to raise chicken seedlings.

The quality of chicks is related to the peak of egg production in the future, so the early chick brooding is particularly important.

1. Reasonable breeding.

Chicks are generally fed 24 to 26 hours after hatching. After eating, you can sprinkle millet, broken corn and other feeds on the red or green plastic sheet, let the chicks practice pecking, and then gradually change to compound feed after 3 days. The number of feedings, generally 1 45 days old, 5 6 times a day; After 46 days of age, feed 4 to 5 times.

It is not advisable to feed too much each time, and it is advisable to feed less and add frequently, and it is advisable to feed 8 into full. Plenty of clean drinking water is available at all times. 1 4 days old, it is best to drink 5% warm brown sugar water, in order to facilitate the absorption and utilization of the remaining egg yolk in the belly of the chicks.

When feeding, we should pay attention to the changes in feed consumption at any time, too much or too little feed consumption, which is a precursor to the disease of chicks.

2. Strengthen thermal insulation.

Maintaining the right temperature in the brooding room is an important condition for the success of brooding. After the chicks have just come out of the shell, the fluff on the body is scarce, and the cold resistance is extremely poor. The metabolism of the chicken body is vigorous, and the feed intake is small, and the body temperature regulation center is not yet perfect, and the heat generated by itself cannot maintain the needs of physiological heat.

Therefore, brooding must do a good job of artificial insulation. Generally, newborn chicks should be kept indoors at 33 35, and then reduced by about 2 4 per week. After 30 to 40 days of age, the artificial insulation can be stopped.

At present, the heat sources used in artificial thermal insulation include coal stoves, thermal insulation kangs, electric thermal insulation umbrellas, incubators, flues, infrared rays, etc. Chicken farmers can ensure that the temperature of the brooding room is suitable according to their existing actual conditions.

3. Humidity regulation.

Chicks are suitable for living in environmental conditions with a relative humidity of about 60 to 65%. If the humidity in the brooding room is too high, the bedding can be changed frequently to prevent drinking water from wetting the bedding, and the humidity can also be reduced by strengthening indoor ventilation; If the humidity is too low, boil water on a heat source or sprinkle water on the sidewalk to humidify.